Carrier 38AK024-044 - Service; Access for Servicing

SERVICE
À CAUTION
Turn off all power to unit before proceeding.
Access for Servicing (See Fig. 15)
COMPRESSOR SECTION — The compressor compart-
ment has 2 side doors and one front door for servicing,
providing access to compressor, all components of the
refrigeration system, electrical controls and control box.
After opening front door an inner cover must be removed
for access to control box.
COMPRESSOR END AND RIGHT-SIDE VIEW
OIL |
PRESSURE—
SWITCH
COMPRESSOR END, LEFT-SIDE ACCESS DOOR
OIL PRESSURE SAFETY SWITCH is reset by opening
the side access door on the left side of the unit (as viewed
from the compressor end). The liquid line service valve can
be found behind the side access door on the right-hand side
of the unit (as viewed from the compressor end). б
CONDENSER
SECTION
—
Condenser
fan
motors
апі
fans
can
be
serviced
by
removal
of
outlet
grilles
or
side
panels.
If
a
fan
motor
is
serviced,
be
sure
the
wire
fan
guard
is
in
place
over
each
fan
before
starting
unit.
See
Fig.
16
for
proper
fan
adjustment.
Tighten
fan
hub
securely
on
motor
shaft
with
setscrew
which
bears
against
the
key.
Be
sure
to
replace
Permagum
and
rubber
cap
over
end
of
motor
shaft
to
protect
against
moisture
causing
fan
to
rust
on
shaft.
COMPRESSOR END, CONTROLS PANEL REMOVED
LIQUID LINE
SERVICE —
VALVE
COMPRESSOR END, RIGHT-SIDE ACCESS DOOR
Fig. 15 — 38AK Unit with Access Panels Removed
(38AK024 Shown)